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Saint-Hyacinthe, QC — 3 hour detailed weather forecast


QC, Canada » Saint-Hyacinthe


Forecast for today, Monday, March 30, 2026
Detailed forecast - 3 hours intervals

02:00

Overcast
+3°
feels like: +-1°
Overcast
Relative humidity: 59%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 14 km/h, south
05:00

Overcast
+3°
feels like: +1°
Overcast
Relative humidity: 62%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
08:00

Mainly sunny
+5°
feels like: +1°
Mainly sunny
Relative humidity: 63%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 18 km/h, south
11:00

Partly cloudy
+10°
feels like: +10°
Partly cloudy
Relative humidity: 42%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 18 km/h, southwest
14:00

A mix of sun and cloud
+13°
feels like: +13°
A mix of sun and cloud
Relative humidity: 34%, pressure: 756 mm
Precipitations: 0.1 mm
Wind: 25 km/h, west
17:00

Overcast
+13°
feels like: +13°
Overcast
Relative humidity: 42%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 18 km/h, west
20:00

Overcast
+7°
feels like: +5°
Overcast
Relative humidity: 73%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
23:00

Overcast
+5°
feels like: +2°
Overcast
Relative humidity: 70%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northeast
02:00

A mix of sun and cloud
+3°
feels like: +1°
A mix of sun and cloud
Relative humidity: 78%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northeast
05:00

Overcast
+2°
feels like: +-2°
Overcast
Relative humidity: 74%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northeast